Lead Engineer

Lead Backend Developer – Digital Key Cloud

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world’s leading manufacturers. Due to our continued growth, we are now recruiting for a Lead Backend Developer – Digital Key Cloud, to strengthen our team in Gothenburg.

Scope of Role

Responsible for end-to-end ownership of cloud backend development for Digital Key solutions, including design, implementation, security, scalability, and continuous delivery. The role supports secure car-to-phone communication via cloud and delivery of CCC Digital Key V4 features aligned with OEM requirements.

The Project

“Digital Key” Feature Design and Integration for an OEM. This project aims to design, develop, and operate a secure, scalable Digital Key cloud platform that enables seamless vehicle access and control via smartphones and connected services. The solution supports end-to-end car-to-phone communication through cloud systems, ensuring high security, reliability, and compliance with industry and OEM standards.

Area of Responsibility

Lead the end-to-end development lifecycle of the Digital Key ecosystem, including design, implementation, integration, testing, and validation.

Design, develop, test, and maintain cloud-native Digital Key applications

Develop in-house cloud software supporting Digital Key lifecycle (issuing, sharing, revocation, entitlements)

Implement CCC Digital Key V4 use cases

Support cloud migration activities

Build and maintain CI/CD pipelines for automated build, test, and deployment

Manage release planning and controlled deployments

Write testable, thread-safe, maintainable code with unit and component tests

Create and execute automated test cases

Perform peer code reviews and enforce coding standards

Design scalable architectures and perform capacity planning

Conduct security assessments and implement data protection measures

Implement encryption for sensiti